What science says about vaping risks The Examination Four In Ten Smokers Wrongly Believe Vaping Is As Harmful or Worse Than SMOKO E Cigarettes Vaping Harmful Effects Clinical Charts and Supplies What Does Vaping Do to Your Lungs? Johns Hopkins Medicine Many people turn to vaping, thinking it's a safer alternative to smoking. However, this belief is misleading and potentially harmful. This #NationalLungMonth, let us acknowledge that vaping is not risk free and can